144123596 has 6 divisors (see below), whose sum is σ = 252216300. Its totient is φ = 72061796.

The previous prime is 144123583. The next prime is 144123599. The reversal of 144123596 is 695321441.

It is a super-2 number, since 2×144123596² = 41543221847942432, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (144123599) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18015446 + ... + 18015453.

It is an arithmetic number, because the mean of its divisors is an integer number (42036050).

Almost surely, 2^144123596 is an apocalyptic number.

It is an amenable number.

144123596 is a deficient number, since it is larger than the sum of its proper divisors (108092704).

144123596 is a wasteful number, since it uses less digits than its factorization.

144123596 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36030903 (or 36030901 counting only the distinct ones).

The product of its digits is 25920, while the sum is 35.

The square root of 144123596 is about 12005.1487287747. The cubic root of 144123596 is about 524.2981957517.

The spelling of 144123596 in words is "one hundred forty-four million, one hundred twenty-three thousand, five hundred ninety-six".